TAG: Spirent

GPS World Simulator Buyers Guide

March 3, 2015By
GPS_Mar15_SimulatorBG_Cover

The GPS World Simulator Buyers Guide, from the March 2015 issue, features the latest simulators from seven top companies. read more

Successful Testing — and Why It Is More Important Than Ever

March 2, 2015By

By John Pottle and Neal Fedora Precision matters. While “accuracy” is somewhat one-dimensional, “precision” is multi-faceted. We submit to you that whatever area of GNSS-based location you are interested in, precision matters today and will matter more in the future. In this column, we’ll explain why this is. Traditional test approaches involve taking measurements to evaluate fundamental performance, for example,... read more

ION GNSS+ 2014: Spirent Communications

October 2, 2014By

John Pottle from Spirent Communications details the company’s GSS9000 RF constellation simulator at the 2014 ION GNSS+ Conference September 9-12 in Tampa, Florida. Spirent Federal’s GSS9000 RF constellation simulator has been reviewed and granted security approval by the Global Positioning Systems Directorate. read more

This article is tagged with , , , , and posted in Video Spotlight, Videos

Spirent Simulator Granted Security Approval by GPS Directorate

September 15, 2014By
GSS9000a-Spirent-O

Spirent Federal Systems, a U.S. provider of positioning, navigation and timing test solutions to the government and its contractors, announces that its GSS9000 RF constellation simulator has been reviewed and granted security approval by the GPS Directorate. Higher dynamic simulations with more accuracy and fidelity are enabled by 1000-Hz (1 ms) System Iteration Rate — a four-fold increase over Spirent’s current GSS8000 product — zero inter-channel bias... read more

Spirent Enhances Location Availability for VoLTE E911 Calls Indoors

August 6, 2014By
Spirent-Volte-E911-O

Spirent Communications has announced major enhancements that will help improve location accuracy for E911 calls indoors. The additional test capabilities on Spirent’s 8100 Location Technology Solution (LTS) enable operators to deliver optimal location performance to support VoLTE E911 calling and to understand how LTE positioning technologies such as OTDOA can help meet the recently proposed Federal Communications Commission (FCC) regulations for E911... read more

Expert Advice: Tigers, Tycoons on View at China SatNav

July 1, 2014By
CSNC-2

  I attended the China Satellite Navigation Conference in Nanjing in May, the fifth year of CSNC and my third time attending. Tremendous progress was evident this year in terms of BeiDou (BDS) deployment and China’s general openness and willingness to collaborate over those years. I have also seen a slowly growing international presence at the show and expect that... read more

Spirent Enables Multi-GNSS Integration in Consumer Devices with New System

April 16, 2014By
GSS6300M

Spirent Communications today introduced the GSS6300M range of multi-channel GPS and multi-GNSS simulators for receiver integrators, application developers, aftercare and production testing environments. This entry-level test system readily enables laboratory evaluation of GPS performance across different locations and routes, Spirent said. In addition to being easy-to-use even for non-GPS experts, the GSS6300M range features competitive pricing for engineering teams looking... read more

This article is tagged with , , and posted in Latest News, Simulators & Tools

Spirent’s SimSAFE Fights Signal Vulnerability

March 1, 2014By

By Tracy Cozzens Spirent Communications now offers SimSAFE, a software solution that simulates legitimate GNSS constellations along with spoofed or hoax signals to evaluate receiver resilience and help develop counter measures. Hoax or spoofing attacks work by mimicking genuine GNSS signals, which mislead GNSS receivers.  The military and critical infrastructure — such as wireless networks, banking, and utilities — are especially... read more